package com.springmvc.entity;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

@Data
@AllArgsConstructor //生成一个带有所有参数的构造方法
@NoArgsConstructor //生成一个不带参数的构造方法
public class User {
    private Long id;

    private String userName;

    private String password;

    private Double height;
}
